<svg xmlns="http://www.w3.org/2000/svg"
     xmlns:xlink="http://www.w3.org/1999/xlink">

  <defs>
    <filter id="f">
      <!-- the image data is
           <svg xmlns="http://www.w3.org/2000/svg" width="-5" height="1%" />
      -->
      <feImage xlink:href="
PSIxJSIgLz4K" />
    </filter>
  </defs>

  <rect width="1" height="1" filter="url(#f)" />

</svg>
